Respuesta :

VectorFundament120

[tex]f(x)=x^2-5x+6[/tex]

↝ f(4) equals to substituting x = 4 in the equation.

Thus,

[tex]f(4)=4^2-5(4)+6\\f(4)=16-20+6\\f(4)=22-20\\f(4)=2[/tex]

Therefore, f(4) = 2

Answer:

2

Step-by-step explanation:

f(4) = 4^2-5(4) + 6

     = 2

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